No Memory Effect, the Replacement for Black and Decker 20v Lithium Battery can be Charged or Discharged as Needed Without Loss of Capacity. Built-in Protection Against Over Charging, over Discharge, Over Current, Provides Short Circuit Protection and Steady Voltage Circuit.
Customer Support Service: Offers a One-Year Warranty, Free Replacement or 90 Days Money Back. Our After Sale Support Team is Available 24/7 to Assist You.





